<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org"
xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>hello  我的天</div>
<p th:text="${data}" >hello</p>
</body>
</html>